Toner cartridge



FIG. 1 is a front, top, right side perspective view of a toner cartridge showing my new design;

FIG. 2 is a rear, bottom, left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is top plan view thereof;

FIG. 6 is bottom plan view thereof;

FIG. 7 is a right side elevation view thereof; and,

FIG. 8 is a left side elevation view thereof.

The portions of the design shown in broken lines show environmental subject matter only and form no part of the claimed design. 

The ornamental design for a toner cartridge, as shown and described. 